West Sussex · Heat pump installation
Heat pump installers in Cross Gate
We cover Cross Gate for air source heat pumps. A look at the job first, a fixed-price quote and written records at the end.
- Deciding on the outdoor unit position
- Choosing between air-to-water and air-to-air
- Plans to switch to electric heating with a heat pump
Air source heat pumps around Cross Gate
Listed buildings are part of the picture here: about 4 within half a mile of the centre, such as Swan Cottage (grade II). That affects heat pumps: listed buildings need consent, and conservation areas limit where the outdoor unit can go under permitted development. Where necessary, we check with Horsham council, typically the planning authority here. About 44 miles out from central London, Cross Gate is part of the South East area we work across.
Parham House, roughly 1.1 miles east, is a reminder to check your home’s listing status: permitted development does not cover listed buildings. Period properties close to The Parish Church of St Michael and All Angels can suit a heat pump, though insulation and any heritage protection are checked first.
Cross Gate is about 7 miles north of Littlehampton, in West Sussex. Anywhere in BN18, our engineers can take on air source heat pumps. Across West Sussex, we cover 371 places, Cross Gate among them. The nearest of our city pages is Worthing, around 8 miles from Cross Gate.
The closest recent job we can point to from Cross Gate was on School Hill, Storrington (RH20), about 3 miles east: installing two LG wall-mounted units in the waiting room and the main consulting room.
If your postcode is in BN18, you are inside the area we cover. We also cover the places around Cross Gate: Rackham (1 mile east), Amberley (1 mile south-west), Bury (2 miles west), Coldwaltham (2 miles north-west) and Watersfield (2 miles north-west). Larger places within reach include Horsham (14 miles north-east), Worthing (8 miles south-east), Bognor Regis (11 miles south-west) and Chichester (12 miles south-west).
What’s near Cross Gate
Typical jobs here are in properties near Parham Park and the streets around them. The closest station to Cross Gate is Amberley station, about 1.5 miles south-west of the centre. Well-known places in the area include Amberley Museum (1.4 miles south-west) and Amberley Castle (1 mile west). Green spaces nearby include Bignor Hill and Amberley Wild Brooks.
Air source heat pumps in Cross Gate, done properly
An air-to-water heat pump costs £8,000–£16,000 (0% VAT on homes), before the grant. The Boiler Upgrade Scheme can provide £7,500 towards an eligible air-to-water system in England and Wales and the installer makes the application. Eligibility depends on the property, so we confirm it before anything is agreed. If you’re dealing with working out where a cylinder could go and planning and permitted development questions, we can sort it out.
If your home in or near Cross Gate is heated by oil, LPG or electric heaters with no mains gas, an extra £1,500 is available through the Boiler Upgrade Scheme until March 2027.
AirCon Doctor is an F-Gas certified company and NICEIC approved for electrical work, MCS certified for heat pumps and a Checkatrade member. Our engineers hold the F-gas qualifications needed to work on refrigerant.
- Place
- Cross Gate (BN18)
- Region
- West Sussex
- Enquiries
- On the working day you ask
- Credentials
- F-Gas certified company, NICEIC approved, MCS
- Price guide
- £8,000–£16,000 before the grant, 0% VAT on homes
- Quotes
- Fixed, in writing
- Phone
- 07833 053749
- Page updated
- 30 October 2026
Your questions about air source heat pumps in Cross Gate
Will you come out to Cross Gate?
Yes. Cross Gate is within the area we cover across London and the South East. A few pictures and the postcode are enough to get things started.
Does the Boiler Upgrade Scheme cover homes in Cross Gate?
Cross Gate is covered, as the scheme runs across England and Wales. It gives £7,500 towards an air-to-water or ground source heat pump, or £2,500 towards an air-to-air heat pump that replaces the fossil-fuel heating and meets the whole home’s heating need. We hold MCS certification, so the application is ours to make for you.
How long does a heat pump installation take?
It takes a few days on site, depending on the cylinder, the radiators and the pipework involved. How much of the heating changes decides most of the time and the timing is set out with your quote.
What does F-Gas certified mean?
F-Gas certification shows a company is approved to work on equipment containing fluorinated gases, such as the refrigerant in air conditioning and heat pumps. That is not optional: it’s required by law, and AirCon Doctor is certified.
Do you work on all makes?
The main ones, including Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba, LG, Samsung, Mitsubishi Heavy Industries and Hitachi. For a new system, we suggest the make and model that suit the property and tell you why.
Are my radiators big enough for a heat pump?
We find out during the survey. Rooms where the radiator is big enough stay as they are and any changes are in the quote.
Do you protect the property while you work?
Floors and furniture near the work are covered with dust sheets before any work starts, and we tidy up as we go. Before we leave, we clear up and run through the work with you.
Let and managed properties
Records are where property maintenance often slips. Each visit produces a dated record, plus the F-Gas records where refrigerant is involved, so you can show what was done and when.
From a single flat to a whole estate, the approach is the same: a look at the job first, a fixed-price quote, work booked with the occupier and written records afterwards.
What the work involves, system by system
Hot water cylinders
Cylinder size is based on your household’s needs.
Heat loss surveys
The survey works out the heat needed room by room. Everything else is sized from it.
How it works
Anything involving refrigerant is handled by F-Gas qualified engineers, as the law requires, and electrical work is done by us as NICEIC approved contractors. On the day, both are in the same hands. The work takes from a couple of days to around a week, depending on the system and how much of the heating changes. If a lane or gateway near Cross Gate is tight for a van, let us know and we will plan for it.
- First, a chat about the property and your goals for the heating.
- A survey covers heat loss, radiators, hot water and where the outdoor unit could sit.
- You get our view on the right type for the house, and on whether the Boiler Upgrade Scheme applies.
- We install the heat pump and connect it up.
- The job ends with commissioning, the MCS certificate and a walk through the controls.
Preparing for the visit
- Tell us about access, such as roof hatches, high walls or locked plant areas
- Make sure we can reach the outdoor unit, or where it will go
- Keep pets and children away from the work area
Get a fixed-price quote
Getting a quote is straightforward. Send a few details and photos, and we reply the same working day. If we need to see the property first, we book a survey at a time that works for you.
Advice
Also near Cross Gate
More services for Cross Gate
Why it’s worth doing now in Cross Gate
Planning rules have specific conditions. Checking the position for your home at the survey stage avoids surprises later, including conservation areas, listed buildings and Article 4 directions. Waiting rarely makes an air conditioning problem smaller.
Whatever the property, the quote works the same way: the equipment, the access, the work involved and the time it takes. Call for a fixed-price quote and we will explain each part.
Why people in Cross Gate choose us
- Clear warranty information from the manufacturer
- NICEIC approved for electrical work
- Listed on Checkatrade
- Mitsubishi Electric, Daikin, Fujitsu, Panasonic, Toshiba and more
Take a look at how installs are priced or our accreditations.
What a customer said
“Office air con broke down in the July heatwave. Called at 8am, engineer was here by noon and fixed within 2 hours. Brilliant emergency response. They now hold the service contract for the whole building.”
James T., Crawley, office manager